208784844

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101747}}^1$

素因数の和:101779

約数の個数: 48

約数和(自身を含む): 569788800

約数和(自身を除く): 361003956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 101747, 203494, 305241, 406988, 610482, 915723, 1220964, 1831446, 1933193, 2747169, 3662892, 3866386, 5494338, 5799579, 7732772, 10988676, 11599158, 17398737, 23198316, 34797474, 52196211, 69594948, 104392422, 208784844]

約数ペア:

[(1, 208784844), (2, 104392422), (3, 69594948), (4, 52196211), (6, 34797474), (9, 23198316), (12, 17398737), (18, 11599158), (19, 10988676), (27, 7732772), (36, 5799579), (38, 5494338), (54, 3866386), (57, 3662892), (76, 2747169), (108, 1933193), (114, 1831446), (171, 1220964), (228, 915723), (342, 610482), (513, 406988), (684, 305241), (1026, 203494), (2052, 101747)]